MagEyes Magnifier, Full Circle/Double Hi, Black: * Its cushioned headband fits comfortably around the forehead like a visor and is fully adjustable * Attached to the headband is an optical-quality acrylic magnifying lens * The lens can be positioned directly in the line of vision and locked securely in place or moved up and out of the way when not needed * It can also be worn with prescription glasses * This package contains one headband and interchangeable two lenses: 2.25" x and 2.75" x * Made in USA